General

  • Target

    JaffaCakes118_e5e27dee474055f0b3d087edcb9fd22193eff247c45c695b3c27e6af8e3ca193

  • Size

    4.5MB

  • Sample

    241223-t2mjgavmdj

  • MD5

    1ce40a9c4c50455ca04afedb30cd7be8

  • SHA1

    1847b404f1548693a6cea4f2e897439f9068fc3a

  • SHA256

    e5e27dee474055f0b3d087edcb9fd22193eff247c45c695b3c27e6af8e3ca193

  • SHA512

    4aae67fc6bd9d75416fc11096c57a2af8ebc841e7a0141ef2b46ad8718b074a2761dcf318185b24437fc15e1065041922c5ea56111d2dd51e8baaaf26169e364

  • SSDEEP

    98304:XzoM2bKuiYqDRfVChayeQyPBEft5ZAyODXRZm3o0NjBQ:joJKaqDWhaycAt5ZAZLRZQNdQ

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_e5e27dee474055f0b3d087edcb9fd22193eff247c45c695b3c27e6af8e3ca193

    • Size

      4.5MB

    • MD5

      1ce40a9c4c50455ca04afedb30cd7be8

    • SHA1

      1847b404f1548693a6cea4f2e897439f9068fc3a

    • SHA256

      e5e27dee474055f0b3d087edcb9fd22193eff247c45c695b3c27e6af8e3ca193

    • SHA512

      4aae67fc6bd9d75416fc11096c57a2af8ebc841e7a0141ef2b46ad8718b074a2761dcf318185b24437fc15e1065041922c5ea56111d2dd51e8baaaf26169e364

    • SSDEEP

      98304:XzoM2bKuiYqDRfVChayeQyPBEft5ZAyODXRZm3o0NjBQ:joJKaqDWhaycAt5ZAZLRZQNdQ

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba family

    • Glupteba payload

    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

    • Metasploit family

    • Windows security bypass

    • Modifies boot configuration data using bcdedit

    • Drops file in Drivers directory

    • Modifies Windows Firewall

    • Possible attempt to disable PatchGuard

      Rootkits can use kernel patching to embed themselves in an operating system.

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Manipulates WinMon driver.

      Roottkits write to WinMon to hide PIDs from being detected.

    • Manipulates WinMonFS driver.

      Roottkits write to WinMonFS to hide directories/files from being detected.

MITRE ATT&CK Enterprise v15

Tasks